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(:Test: timezone-from-date-1                             :)
(:Written By: Carmelo Montanez                           :)
(:Date: June 27, 2005                                    :)
(:Purpose: Evaluates The "timezone-from-date" function   :)
(:As per example 1 of the F&O  specs                     :)
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fn:timezone-from-date(xs:date("1999-05-31-05:00")) 